really tough questioning of a former friend, chuck hagel, the nominee for defense secretary, last week, and this week, yesterday, in that hearing was leon panetta and chairman of the joint chiefs, he went after them pretty tough, too. a lot of issues here, benghazi, aid to the rebels in syria, the drone strikes and enhanced interrogation as you mentioned the whole immigration reform issue. lots to talk to john mccain about. >> the interesting thing, we seem to be at a fairly critical time as we get the new secretaries come in, secretary kerry, of course, as well, and some real burning issues overseas that don't seem to go away. >> well, absolutely. and you know, you have all this in the middle east, we used to be able rely on a few friendly dictators, frankly. now you have the arab spring, al-qaida affiliates in africa. 60,000 people killed in syria. so it is a very dangerous, very tense time. of course iran continuing with its nuclear program. >> chris, good to see you as always. we look forward to the show. >> you bet. >> want to let you know you can catch fox news sunday at 9:00 sun